Photos: Atlas 5 rocket soars from West Coast

This is video footage documenting preparations for the commercial Orbital ATK Cygnus cargo freighter to perform the OA-7 mission to the International Space Station. Activities occurred at the Kennedy Space Center’s Space Station Processing Facility and the Payload Hazardous Servicing Facility. The craft will be boosted into orbit by a United Launch Alliance Atlas 5 rocket on April 18 at 11:11 a.m. EDT (1511 GMT).

SpaceX aborted an attempted flight Monday of the company’s Starhopper test rocket, a prototype for the company’s next-generation Starship vehicle. The hop test was to fly to a height of around 500 feet (150 meters) over SpaceX’s launch site at Boca Chica, Texas.

Iran’s second try in less than a month to send a satellite into orbit apparently failed shortly after liftoff from a remote desert launch pad under daily surveillance from a fleet of commercial imaging spacecraft, according to U.S. government officials and independent analysts.